kolan
/
CMake
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Merge topic 'INTERFACE_LIBRARY-target-type' 

ce0c303 install: Teach EXPORT option to handle INTERFACE_LIBRARY targets
435c912 export: Add support for INTERFACE_LIBRARY targets
fe73226 Add the INTERFACE_LIBRARY target type.
This commit is contained in:
Brad King 2013-10-08 10:58:40 -04:00 committed by CMake Topic Stage
parent 5c57fdedb1 ce0c303d62
commit f8241136b4
71 changed files with 771 additions and 65 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
Source/cmAddLibraryCommand.cxx
View File

@ -82,6 +82,12 @@ bool cmAddLibraryCommand
++s;
isAlias = true;
}
else if(libType == "INTERFACE")
{
++s;
type = cmTarget::INTERFACE_LIBRARY;
haveSpecifiedType = true;
}
else if(*s == "EXCLUDE_FROM_ALL")
{
++s;
@ -151,7 +157,8 @@ bool cmAddLibraryCommand
if(aliasedType != cmTarget::SHARED_LIBRARY
&& aliasedType != cmTarget::STATIC_LIBRARY
&& aliasedType != cmTarget::MODULE_LIBRARY
&& aliasedType != cmTarget::OBJECT_LIBRARY)
&& aliasedType != cmTarget::OBJECT_LIBRARY
&& aliasedType != cmTarget::INTERFACE_LIBRARY)
{
cmOStringStream e;
e << "cannot create ALIAS target \"" << libName
@ -213,6 +220,16 @@ bool cmAddLibraryCommand
);
return true;
}
if(type == cmTarget::INTERFACE_LIBRARY)
{
if (!cmGeneratorExpression::IsValidTargetName(libName))
{
cmOStringStream e;
e << "Invalid name for IMPORTED INTERFACE library target: " << libName;
this->SetError(e.str().c_str());
return false;
}
}
// Make sure the target does not already exist.
if(this->Makefile->FindTargetToUse(libName.c_str()))
@ -249,6 +266,26 @@ bool cmAddLibraryCommand
}
}
std::vector<std::string> srclists;
if(type == cmTarget::INTERFACE_LIBRARY)
{
if (!cmGeneratorExpression::IsValidTargetName(libName)
|| libName.find("::") != std::string::npos)
{
cmOStringStream e;
e << "Invalid name for INTERFACE library target: " << libName;
this->SetError(e.str().c_str());
return false;
}
this->Makefile->AddLibrary(libName.c_str(),
type,
srclists,
excludeFromAll);
return true;
}
if (s == args.end())
{
std::string msg = "You have called ADD_LIBRARY for library ";
@ -258,7 +295,6 @@ bool cmAddLibraryCommand
cmSystemTools::Message(msg.c_str() ,"Warning");
}
std::vector<std::string> srclists;
while (s != args.end())
{
srclists.push_back(*s);

10
Source/cmAddLibraryCommand.h
View File

@ -151,6 +151,16 @@ public:
"properties of <target>, that is, it may not be used as the operand of "
"set_property, set_target_properties, target_link_libraries etc. An "
"ALIAS target may not be installed of exported."
"\n"
"The signature\n"
" add_library(<name> INTERFACE)\n"
"creates an interface target. An interface target does not directly "
"create build output, though it may have properties set on it and it "
"may be installed, exported and imported. Typically the INTERFACE_* "
"properties are populated on the interface target using the "
"set_property(), target_link_libraries(), target_include_directories() "
"and target_compile_defintions() commands, and then it is used as an "
"argument to target_link_libraries() like any other target."
;
}

7
Source/cmComputeLinkDepends.cxx
View File

@ -355,9 +355,16 @@ void cmComputeLinkDepends::FollowLinkEntry(BFSEntry const& qe)
if(cmTarget::LinkInterface const* iface =
entry.Target->GetLinkInterface(this->Config, this->HeadTarget))
{
const bool isIface =
entry.Target->GetType() == cmTarget::INTERFACE_LIBRARY;
// This target provides its own link interface information.
this->AddLinkEntries(depender_index, iface->Libraries);
if (isIface)
{
return;
}
// Handle dependent shared libraries.
this->FollowSharedDeps(depender_index, iface);

5
Source/cmComputeLinkInformation.cxx
View File

@ -655,6 +655,11 @@ void cmComputeLinkInformation::AddItem(std::string const& item, cmTarget* tgt)
(this->UseImportLibrary &&
(impexe || tgt->GetType() == cmTarget::SHARED_LIBRARY));
if(tgt->GetType() == cmTarget::INTERFACE_LIBRARY)
{
this->Items.push_back(Item(std::string(), true, tgt));
return;
}
// Pass the full path to the target file.
std::string lib = tgt->GetFullPath(config, implib, true);
if(!this->LinkDependsNoShared ||

1
Source/cmCoreTryCompile.cxx
View File

@ -99,6 +99,7 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv)
{
case cmTarget::SHARED_LIBRARY:
case cmTarget::STATIC_LIBRARY:
case cmTarget::INTERFACE_LIBRARY:
case cmTarget::UNKNOWN_LIBRARY:
break;
case cmTarget::EXECUTABLE:

24
Source/cmExportBuildFileGenerator.cxx
View File

@ -47,6 +47,10 @@ bool cmExportBuildFileGenerator::GenerateMainFile(std::ostream& os)
}
return false;
}
if (te->GetType() == cmTarget::INTERFACE_LIBRARY)
{
this->GenerateRequiredCMakeVersion(os, "2.8.12.20131007"); // 2.8.13
}
}
this->GenerateExpectedTargetsCode(os, expectedTargets);
@ -118,16 +122,22 @@ cmExportBuildFileGenerator
// Collect import properties for this target.
cmTarget* target = *tei;
ImportPropertyMap properties;
this->SetImportLocationProperty(config, suffix, target, properties);
if (target->GetType() != cmTarget::INTERFACE_LIBRARY)
{
this->SetImportLocationProperty(config, suffix, target, properties);
}
if(!properties.empty())
{
// Get the rest of the target details.
this->SetImportDetailProperties(config, suffix,
target, properties, missingTargets);
this->SetImportLinkInterface(config, suffix,
cmGeneratorExpression::BuildInterface,
target, properties, missingTargets);
if (target->GetType() != cmTarget::INTERFACE_LIBRARY)
{
this->SetImportDetailProperties(config, suffix,
target, properties, missingTargets);
this->SetImportLinkInterface(config, suffix,
cmGeneratorExpression::BuildInterface,
target, properties, missingTargets);
}
// TOOD: PUBLIC_HEADER_LOCATION
// This should wait until the build feature propagation stuff

3
Source/cmExportCommand.cxx
View File

@ -130,7 +130,8 @@ bool cmExportCommand
if((target->GetType() == cmTarget::EXECUTABLE) ||
(target->GetType() == cmTarget::STATIC_LIBRARY) ||
(target->GetType() == cmTarget::SHARED_LIBRARY) ||
(target->GetType() == cmTarget::MODULE_LIBRARY))
(target->GetType() == cmTarget::MODULE_LIBRARY) ||
(target->GetType() == cmTarget::INTERFACE_LIBRARY))
{
targets.push_back(target);
}

16
Source/cmExportFileGenerator.cxx
View File

@ -378,11 +378,14 @@ void getCompatibleInterfaceProperties(cmTarget *target,
if (!info)
{
cmMakefile* mf = target->GetMakefile();
cmOStringStream e;
e << "Exporting the target \"" << target->GetName() << "\" is not "
"allowed since its linker language cannot be determined";
mf->IssueMessage(cmake::FATAL_ERROR, e.str());
if (target->GetType() != cmTarget::INTERFACE_LIBRARY)
{
cmMakefile* mf = target->GetMakefile();
cmOStringStream e;
e << "Exporting the target \"" << target->GetName() << "\" is not "
"allowed since its linker language cannot be determined";
mf->IssueMessage(cmake::FATAL_ERROR, e.str());
}
return;
}
@ -888,6 +891,9 @@ cmExportFileGenerator
case cmTarget::UNKNOWN_LIBRARY:
os << "add_library(" << targetName << " UNKNOWN IMPORTED)\n";
break;
case cmTarget::INTERFACE_LIBRARY:
os << "add_library(" << targetName << " INTERFACE IMPORTED)\n";
break;
default: // should never happen
break;
}

19
Source/cmExportInstallFileGenerator.cxx
View File

@ -114,6 +114,7 @@ bool cmExportInstallFileGenerator::GenerateMainFile(std::ostream& os)
std::vector<std::string> missingTargets;
bool require2_8_12 = false;
bool require2_8_13 = false;
// Create all the imported targets.
for(std::vector<cmTargetExport*>::const_iterator
tei = allTargets.begin();
@ -153,6 +154,10 @@ bool cmExportInstallFileGenerator::GenerateMainFile(std::ostream& os)
require2_8_12 = true;
}
}
if (te->GetType() == cmTarget::INTERFACE_LIBRARY)
{
require2_8_13 = true;
}
this->PopulateInterfaceProperty("INTERFACE_POSITION_INDEPENDENT_CODE",
te, properties);
this->PopulateCompatibleInterfaceProperties(te, properties);
@ -160,7 +165,11 @@ bool cmExportInstallFileGenerator::GenerateMainFile(std::ostream& os)
this->GenerateInterfaceProperties(te, os, properties);
}
if (require2_8_12)
if (require2_8_13)
{
this->GenerateRequiredCMakeVersion(os, "2.8.12.20131007");
}
else if (require2_8_12)
{
this->GenerateRequiredCMakeVersion(os, "2.8.12");
}
@ -286,6 +295,14 @@ cmExportInstallFileGenerator
cmTargetExport const* te = *tei;
ImportPropertyMap properties;
std::set<std::string> importedLocations;
if (!properties.empty()
&& te->Target->GetType() == cmTarget::INTERFACE_LIBRARY)
{
this->GenerateImportPropertyCode(os, config, te->Target, properties);
this->GenerateImportedFileChecksCode(os, te->Target, properties,
importedLocations);
continue;
}
this->SetImportLocationProperty(config, suffix, te->ArchiveGenerator,
properties, importedLocations);
this->SetImportLocationProperty(config, suffix, te->LibraryGenerator,

4
Source/cmGlobalGenerator.cxx
View File

@ -2563,6 +2563,10 @@ void cmGlobalGenerator::WriteSummary()
for(std::map<cmStdString,cmTarget *>::const_iterator ti =
this->TotalTargets.begin(); ti != this->TotalTargets.end(); ++ti)
{
if ((ti->second)->GetType() == cmTarget::INTERFACE_LIBRARY)
{
continue;
}
this->WriteSummary(ti->second);
fout << ti->second->GetSupportDirectory() << "\n";
}

7
Source/cmGlobalNinjaGenerator.cxx
View File

@ -877,7 +877,12 @@ cmGlobalNinjaGenerator
cmTargetDependSet const& targetDeps =
this->GetTargetDirectDepends(*target);
for (cmTargetDependSet::const_iterator i = targetDeps.begin();
i != targetDeps.end(); ++i) {
i != targetDeps.end(); ++i)
{
if ((*i)->GetType() == cmTarget::INTERFACE_LIBRARY)
{
continue;
}
this->AppendTargetOutputs(*i, outputs);
}
}

8
Source/cmGlobalUnixMakefileGenerator3.cxx
View File

@ -881,6 +881,10 @@ cmGlobalUnixMakefileGenerator3
for(TargetDependSet::const_iterator di = depends.begin();
di != depends.end(); ++di)
{
if ((*di)->GetType() == cmTarget::INTERFACE_LIBRARY)
{
continue;
}
count += this->CountProgressMarksInTarget(*di, emitted);
}
}
@ -967,6 +971,10 @@ cmGlobalUnixMakefileGenerator3
{
// Create the target-level dependency.
cmTarget const* dep = *i;
if (dep->GetType() == cmTarget::INTERFACE_LIBRARY)
{
continue;
}
cmLocalUnixMakefileGenerator3* lg3 =
static_cast<cmLocalUnixMakefileGenerator3*>
(dep->GetMakefile()->GetLocalGenerator());

4
Source/cmGlobalVisualStudio6Generator.cxx
View File

@ -200,6 +200,10 @@ void cmGlobalVisualStudio6Generator
tt != orderedProjectTargets.end(); ++tt)
{
cmTarget* target = *tt;
if(target->GetType() == cmTarget::INTERFACE_LIBRARY)
{
continue;
}
// Write the project into the DSW file
const char* expath = target->GetProperty("EXTERNAL_MSPROJECT");
if(expath)

4
Source/cmGlobalVisualStudio7Generator.cxx
View File

@ -392,6 +392,10 @@ void cmGlobalVisualStudio7Generator::WriteTargetDepends(
projectTargets.begin(); tt != projectTargets.end(); ++tt)
{
cmTarget* target = *tt;
if(target->GetType() == cmTarget::INTERFACE_LIBRARY)
{
continue;
}
cmMakefile* mf = target->GetMakefile();
const char *vcprojName =
target->GetProperty("GENERATOR_FILE_NAME");

4
Source/cmGlobalVisualStudio8Generator.cxx
View File

@ -409,6 +409,10 @@ void cmGlobalVisualStudio8Generator::WriteProjectDepends(
for(OrderedTargetDependSet::const_iterator i = depends.begin();
i != depends.end(); ++i)
{
if((*i)->GetType() == cmTarget::INTERFACE_LIBRARY)
{
continue;
}
std::string guid = this->GetGUID((*i)->GetName());
fout << "\t\t{" << guid << "} = {" << guid << "}\n";
}

4
Source/cmGlobalVisualStudioGenerator.cxx
View File

@ -349,6 +349,10 @@ cmGlobalVisualStudioGenerator::GetTargetLinkClosure(cmTarget* target)
void cmGlobalVisualStudioGenerator::FollowLinkDepends(
cmTarget* target, std::set<cmTarget*>& linked)
{
if(target->GetType() == cmTarget::INTERFACE_LIBRARY)
{
return;
}
if(linked.insert(target).second &&
target->GetType() == cmTarget::STATIC_LIBRARY)
{

25
Source/cmGlobalXCodeGenerator.cxx
View File

@ -976,6 +976,11 @@ cmGlobalXCodeGenerator::CreateXCodeTargets(cmLocalGenerator* gen,
continue;
}
if(cmtarget.GetType() == cmTarget::INTERFACE_LIBRARY)
{
continue;
}
if(cmtarget.GetType() == cmTarget::UTILITY ||
cmtarget.GetType() == cmTarget::GLOBAL_TARGET)
{
@ -1686,6 +1691,11 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmTarget& target,
cmXCodeObject* buildSettings,
const char* configName)
{
if(target.GetType() == cmTarget::INTERFACE_LIBRARY)
{
return;
}
std::string flags;
std::string defFlags;
bool shared = ((target.GetType() == cmTarget::SHARED_LIBRARY) ||
@ -2550,6 +2560,10 @@ cmXCodeObject*
cmGlobalXCodeGenerator::CreateXCodeTarget(cmTarget& cmtarget,
cmXCodeObject* buildPhases)
{
if(cmtarget.GetType() == cmTarget::INTERFACE_LIBRARY)
{
return 0;
}
cmXCodeObject* target =
this->CreateObject(cmXCodeObject::PBXNativeTarget);
target->AddAttribute("buildPhases", buildPhases);
@ -2756,6 +2770,10 @@ void cmGlobalXCodeGenerator
::AddDependAndLinkInformation(cmXCodeObject* target)
{
cmTarget* cmtarget = target->GetTarget();
if(cmtarget->GetType() == cmTarget::INTERFACE_LIBRARY)
{
return;
}
if(!cmtarget)
{
cmSystemTools::Error("Error no target on xobject\n");
@ -2867,7 +2885,8 @@ void cmGlobalXCodeGenerator
{
linkLibs += this->XCodeEscapePath(li->Value.c_str());
}
else
else if (!li->Target
|| li->Target->GetType() != cmTarget::INTERFACE_LIBRARY)
{
linkLibs += li->Value;
}
@ -2909,6 +2928,10 @@ void cmGlobalXCodeGenerator::CreateGroups(cmLocalGenerator* root,
{
continue;
}
if(cmtarget.GetType() == cmTarget::INTERFACE_LIBRARY)
{
continue;
}
// add the soon to be generated Info.plist file as a source for a
// MACOSX_BUNDLE file

8
Source/cmInstallCommand.cxx
View File

@ -379,7 +379,8 @@ bool cmInstallCommand::HandleTargetsMode(std::vector<std::string> const& args)
target->GetType() != cmTarget::STATIC_LIBRARY &&
target->GetType() != cmTarget::SHARED_LIBRARY &&
target->GetType() != cmTarget::MODULE_LIBRARY &&
target->GetType() != cmTarget::OBJECT_LIBRARY)
target->GetType() != cmTarget::OBJECT_LIBRARY &&
target->GetType() != cmTarget::INTERFACE_LIBRARY)
{
cmOStringStream e;
e << "TARGETS given target \"" << (*targetIt)
@ -626,6 +627,11 @@ bool cmInstallCommand::HandleTargetsMode(std::vector<std::string> const& args)
}
}
break;
case cmTarget::INTERFACE_LIBRARY:
// Nothing to do. An INTERFACE_LIBRARY can be installed, but the
// only effect of that is to make it exportable. It installs no
// other files itself.
break;
default:
// This should never happen due to the above type check.
// Ignore the case.

5
Source/cmInstallTargetGenerator.cxx
View File

@ -90,6 +90,11 @@ void cmInstallTargetGenerator::GenerateScriptForConfig(std::ostream& os,
case cmTarget::STATIC_LIBRARY: type = cmInstallType_STATIC_LIBRARY; break;
case cmTarget::SHARED_LIBRARY: type = cmInstallType_SHARED_LIBRARY; break;
case cmTarget::MODULE_LIBRARY: type = cmInstallType_MODULE_LIBRARY; break;
case cmTarget::INTERFACE_LIBRARY:
// Not reachable. We never create a cmInstallTargetGenerator for
// an INTERFACE_LIBRARY.
assert(!"INTERFACE_LIBRARY targets have no installable outputs.");
break;
case cmTarget::OBJECT_LIBRARY:
case cmTarget::UTILITY:
case cmTarget::GLOBAL_TARGET:

8
Source/cmLocalGenerator.cxx
View File

@ -1794,6 +1794,10 @@ void cmLocalGenerator::OutputLinkLibraries(std::string& linkLibraries,
ItemVector const& items = cli.GetItems();
for(ItemVector::const_iterator li = items.begin(); li != items.end(); ++li)
{
if(li->Target && li->Target->GetType() == cmTarget::INTERFACE_LIBRARY)
{
continue;
}
if(li->IsPath)
{
linkLibs += this->ConvertToLinkReference(li->Value);
@ -1997,6 +2001,10 @@ bool cmLocalGenerator::GetRealDependency(const char* inName,
// An object library has no single file on which to depend.
// This was listed to get the target-level dependency.
return false;
case cmTarget::INTERFACE_LIBRARY:
// An interface library has no file on which to depend.
// This was listed to get the target-level dependency.
return false;
case cmTarget::UTILITY:
case cmTarget::GLOBAL_TARGET:
// A utility target has no file on which to depend. This was listed

4
Source/cmLocalVisualStudio10Generator.cxx
View File

@ -76,6 +76,10 @@ void cmLocalVisualStudio10Generator::Generate()
cmTargets &tgts = this->Makefile->GetTargets();
for(cmTargets::iterator l = tgts.begin(); l != tgts.end(); ++l)
{
if(l->second.GetType() == cmTarget::INTERFACE_LIBRARY)
{
continue;
}
if(static_cast<cmGlobalVisualStudioGenerator*>(this->GlobalGenerator)
->TargetIsFortranOnly(l->second))
{

10
Source/cmLocalVisualStudio6Generator.cxx
View File

@ -91,6 +91,11 @@ void cmLocalVisualStudio6Generator::AddCMakeListsRules()
for(cmTargets::iterator l = tgts.begin();
l != tgts.end(); l++)
{
if (l->second.GetType() == cmTarget::INTERFACE_LIBRARY)
{
continue;
}
// Add a rule to regenerate the build system when the target
// specification source changes.
const char* suppRegenRule =
@ -146,6 +151,8 @@ void cmLocalVisualStudio6Generator::OutputDSPFile()
case cmTarget::GLOBAL_TARGET:
this->SetBuildType(UTILITY, l->first.c_str(), l->second);
break;
case cmTarget::INTERFACE_LIBRARY:
continue;
default:
cmSystemTools::Error("Bad target type: ", l->first.c_str());
break;
@ -1839,7 +1846,8 @@ void cmLocalVisualStudio6Generator
options +=
this->ConvertToOptionallyRelativeOutputPath(l->Value.c_str());
}
else
else if (!l->Target
|| l->Target->GetType() != cmTarget::INTERFACE_LIBRARY)
{
options += l->Value;
}

12
Source/cmLocalVisualStudio7Generator.cxx
View File

@ -78,6 +78,10 @@ void cmLocalVisualStudio7Generator::AddHelperCommands()
static_cast<cmGlobalVisualStudio7Generator *>(this->GlobalGenerator);
for(cmTargets::iterator l = tgts.begin(); l != tgts.end(); l++)
{
if(l->second.GetType() == cmTarget::INTERFACE_LIBRARY)
{
continue;
}
const char* path = l->second.GetProperty("EXTERNAL_MSPROJECT");
if(path)
{
@ -181,6 +185,10 @@ void cmLocalVisualStudio7Generator::WriteProjectFiles()
for(cmTargets::iterator l = tgts.begin();
l != tgts.end(); l++)
{
if(l->second.GetType() == cmTarget::INTERFACE_LIBRARY)
{
continue;
}
// INCLUDE_EXTERNAL_MSPROJECT command only affects the workspace
// so don't build a projectfile for it
if(!l->second.GetProperty("EXTERNAL_MSPROJECT"))
@ -1258,6 +1266,7 @@ void cmLocalVisualStudio7Generator::OutputBuildTool(std::ostream& fout,
}
case cmTarget::UTILITY:
case cmTarget::GLOBAL_TARGET:
case cmTarget::INTERFACE_LIBRARY:
break;
}
}
@ -1288,7 +1297,8 @@ cmLocalVisualStudio7GeneratorInternals
cmLocalGenerator::UNCHANGED);
fout << lg->ConvertToXMLOutputPath(rel.c_str()) << " ";
}
else
else if (!l->Target
|| l->Target->GetType() != cmTarget::INTERFACE_LIBRARY)
{
fout << l->Value << " ";
}

5
Source/cmMakefile.cxx
View File

@ -1463,6 +1463,7 @@ void cmMakefile::AddLinkLibraryForTarget(const char *target,
// if it is not a static or shared library then you can not link to it
if(!((tgt->GetType() == cmTarget::STATIC_LIBRARY) ||
(tgt->GetType() == cmTarget::SHARED_LIBRARY) ||
(tgt->GetType() == cmTarget::INTERFACE_LIBRARY) ||
tgt->IsExecutableWithExports()))
{
cmOStringStream e;
@ -1990,6 +1991,7 @@ void cmMakefile::AddGlobalLinkInformation(const char* name, cmTarget& target)
{
case cmTarget::UTILITY:
case cmTarget::GLOBAL_TARGET:
case cmTarget::INTERFACE_LIBRARY:
return;
default:;
}
@ -2017,7 +2019,8 @@ cmTarget* cmMakefile::AddLibrary(const char* lname, cmTarget::TargetType type,
if ( (type != cmTarget::STATIC_LIBRARY)
&& (type != cmTarget::SHARED_LIBRARY)
&& (type != cmTarget::MODULE_LIBRARY)
&& (type != cmTarget::OBJECT_LIBRARY))
&& (type != cmTarget::OBJECT_LIBRARY)
&& (type != cmTarget::INTERFACE_LIBRARY))
{
this->IssueMessage(cmake::INTERNAL_ERROR,
"cmMakefile::AddLibrary given invalid target type.");

7
Source/cmMakefileTargetGenerator.cxx
View File

@ -1004,7 +1004,12 @@ void cmMakefileTargetGenerator::WriteTargetDependRules()
i = items.begin(); i != items.end(); ++i)
{
cmTarget const* linkee = i->Target;
if(linkee && !linkee->IsImported() && emitted.insert(linkee).second)
if(linkee && !linkee->IsImported()
// We can ignore the INTERFACE_LIBRARY items because
// Target->GetLinkInformation already processed their
// link interface and they don't have any output themselves.
&& linkee->GetType() != cmTarget::INTERFACE_LIBRARY
&& emitted.insert(linkee).second)
{
cmMakefile* mf = linkee->GetMakefile();
cmLocalGenerator* lg = mf->GetLocalGenerator();

111
Source/cmTarget.cxx
View File

@ -47,6 +47,8 @@ const char* cmTarget::GetTargetTypeName(TargetType targetType)
return "UTILITY";
case cmTarget::GLOBAL_TARGET:
return "GLOBAL_TARGET";
case cmTarget::INTERFACE_LIBRARY:
return "INTERFACE_LIBRARY";
case cmTarget::UNKNOWN_LIBRARY:
return "UNKNOWN_LIBRARY";
}
@ -1743,6 +1745,14 @@ void cmTarget::SetMakefile(cmMakefile* mf)
CM_FOR_EACH_TARGET_POLICY(CAPTURE_TARGET_POLICY)
#undef CAPTURE_TARGET_POLICY
if (this->TargetTypeValue == INTERFACE_LIBRARY)
{
// This policy is checked in a few conditions. The properties relevant
// to the policy are always ignored for INTERFACE_LIBRARY targets,
// so ensure that the conditions don't lead to nonsense.
this->PolicyStatusCMP0022 = cmPolicies::NEW;
}
}
//----------------------------------------------------------------------------
@ -1808,6 +1818,7 @@ bool cmTarget::IsLinkable()
this->GetType() == cmTarget::SHARED_LIBRARY ||
this->GetType() == cmTarget::MODULE_LIBRARY ||
this->GetType() == cmTarget::UNKNOWN_LIBRARY ||
this->GetType() == cmTarget::INTERFACE_LIBRARY ||
this->IsExecutableWithExports());
}
@ -2579,8 +2590,8 @@ void cmTarget::AddLinkLibrary(cmMakefile& mf,
return;
}
{
cmTarget *tgt = this->Makefile->FindTargetToUse(lib);
{
const bool isNonImportedTarget = tgt && !tgt->IsImported();
const std::string libName = (isNonImportedTarget && llt != GENERAL)
@ -2591,7 +2602,8 @@ void cmTarget::AddLinkLibrary(cmMakefile& mf,
llt).c_str());
}
if (cmGeneratorExpression::Find(lib) != std::string::npos)
if (cmGeneratorExpression::Find(lib) != std::string::npos
|| (tgt && tgt->GetType() == INTERFACE_LIBRARY))
{
return;
}
@ -4137,6 +4149,7 @@ const char *cmTarget::GetProperty(const char* prop,
this->GetType() == cmTarget::STATIC_LIBRARY ||
this->GetType() == cmTarget::SHARED_LIBRARY ||
this->GetType() == cmTarget::MODULE_LIBRARY ||
this->GetType() == cmTarget::INTERFACE_LIBRARY ||
this->GetType() == cmTarget::UNKNOWN_LIBRARY)
{
if(strcmp(prop,"LOCATION") == 0)
@ -6061,6 +6074,10 @@ cmTarget::GetImportInfo(const char* config, cmTarget *headTarget)
i = this->Internal->ImportInfoMap.insert(entry).first;
}
if(this->GetType() == INTERFACE_LIBRARY)
{
return &i->second;
}
// If the location is empty then the target is not available for
// this configuration.
if(i->second.Location.empty() && i->second.ImportLibrary.empty())
@ -6209,7 +6226,51 @@ void cmTarget::ComputeImportInfo(std::string const& desired_config,
const char* loc = 0;
const char* imp = 0;
std::string suffix;
if (!this->GetMappedConfig(desired_config, &loc, &imp, suffix))
if (this->GetType() != INTERFACE_LIBRARY &&
!this->GetMappedConfig(desired_config, &loc, &imp, suffix))
{
return;
}
// Get the link interface.
{
std::string linkProp = "INTERFACE_LINK_LIBRARIES";
const char *propertyLibs = this->GetProperty(linkProp.c_str());
if (this->GetType() != INTERFACE_LIBRARY)
{
if(!propertyLibs)
{
linkProp = "IMPORTED_LINK_INTERFACE_LIBRARIES";
linkProp += suffix;
propertyLibs = this->GetProperty(linkProp.c_str());
}
if(!propertyLibs)
{
linkProp = "IMPORTED_LINK_INTERFACE_LIBRARIES";
propertyLibs = this->GetProperty(linkProp.c_str());
}
}
if(propertyLibs)
{
cmListFileBacktrace lfbt;
cmGeneratorExpression ge(lfbt);
cmGeneratorExpressionDAGChecker dagChecker(lfbt,
this->GetName(),
linkProp, 0, 0);
cmSystemTools::ExpandListArgument(ge.Parse(propertyLibs)
->Evaluate(this->Makefile,
desired_config.c_str(),
false,
headTarget,
this,
&dagChecker),
info.LinkInterface.Libraries);
}
}
if(this->GetType() == INTERFACE_LIBRARY)
{
return;
}
@ -6286,42 +6347,6 @@ void cmTarget::ComputeImportInfo(std::string const& desired_config,
}
}
// Get the link interface.
{
std::string linkProp = "INTERFACE_LINK_LIBRARIES";
const char *propertyLibs = this->GetProperty(linkProp.c_str());
if (!propertyLibs)
{
linkProp = "IMPORTED_LINK_INTERFACE_LIBRARIES";
linkProp += suffix;
propertyLibs = this->GetProperty(linkProp.c_str());
}
if(!propertyLibs)
{
linkProp = "IMPORTED_LINK_INTERFACE_LIBRARIES";
propertyLibs = this->GetProperty(linkProp.c_str());
}
if(propertyLibs)
{
cmListFileBacktrace lfbt;
cmGeneratorExpression ge(lfbt);
cmGeneratorExpressionDAGChecker dagChecker(lfbt,
this->GetName(),
linkProp, 0, 0);
cmSystemTools::ExpandListArgument(ge.Parse(propertyLibs)
->Evaluate(this->Makefile,
desired_config.c_str(),
false,
headTarget,
this,
&dagChecker),
info.LinkInterface.Libraries);
}
}
// Get the link dependencies.
{
std::string linkProp = "IMPORTED_LINK_DEPENDENT_LIBRARIES";
@ -6582,6 +6607,11 @@ bool cmTarget::ComputeLinkInterface(const char* config, LinkInterface& iface,
}
}
}
else if (this->GetType() == cmTarget::INTERFACE_LIBRARY)
{
explicitLibraries = newExplicitLibraries;
linkIfaceProp = "INTERFACE_LINK_LIBRARIES";
}
// There is no implicit link interface for executables or modules
// so if none was explicitly set then there is no link interface.
@ -6609,7 +6639,8 @@ bool cmTarget::ComputeLinkInterface(const char* config, LinkInterface& iface,
this, &dagChecker), iface.Libraries);
if(this->GetType() == cmTarget::SHARED_LIBRARY
|| this->GetType() == cmTarget::STATIC_LIBRARY)
|| this->GetType() == cmTarget::STATIC_LIBRARY
|| this->GetType() == cmTarget::INTERFACE_LIBRARY)
{
// Shared libraries may have runtime implementation dependencies
// on other shared libraries that are not in the interface.

1
Source/cmTarget.h
View File

@ -72,6 +72,7 @@ public:
enum TargetType { EXECUTABLE, STATIC_LIBRARY,
SHARED_LIBRARY, MODULE_LIBRARY,
OBJECT_LIBRARY, UTILITY, GLOBAL_TARGET,
INTERFACE_LIBRARY,
UNKNOWN_LIBRARY};
static const char* GetTargetTypeName(TargetType targetType);
enum CustomCommandType { PRE_BUILD, PRE_LINK, POST_BUILD };

14
Source/cmTargetLinkLibrariesCommand.cxx
View File

@ -322,6 +322,15 @@ bool
cmTargetLinkLibrariesCommand::HandleLibrary(const char* lib,
cmTarget::LinkLibraryType llt)
{
if(this->Target->GetType() == cmTarget::INTERFACE_LIBRARY
&& this->CurrentProcessingState != ProcessingKeywordLinkInterface)
{
this->Makefile->IssueMessage(cmake::FATAL_ERROR,
"INTERFACE library can only be used with the INTERFACE keyword of "
"target_link_libraries");
return false;
}
cmTarget::TLLSignature sig =
(this->CurrentProcessingState == ProcessingPlainPrivateInterface
|| this->CurrentProcessingState == ProcessingPlainPublicInterface
@ -407,6 +416,11 @@ cmTargetLinkLibrariesCommand::HandleLibrary(const char* lib,
return true;
}
if (this->Target->GetType() == cmTarget::INTERFACE_LIBRARY)
{
return true;
}
// Get the list of configurations considered to be DEBUG.
std::vector<std::string> const& debugConfigs =
this->Makefile->GetCMakeInstance()->GetDebugConfigs();

9
Source/cmTargetPropCommandBase.cxx
View File

@ -47,6 +47,7 @@ bool cmTargetPropCommandBase
&& (this->Target->GetType() != cmTarget::STATIC_LIBRARY)
&& (this->Target->GetType() != cmTarget::OBJECT_LIBRARY)
&& (this->Target->GetType() != cmTarget::MODULE_LIBRARY)
&& (this->Target->GetType() != cmTarget::INTERFACE_LIBRARY)
&& (this->Target->GetType() != cmTarget::EXECUTABLE))
{
this->SetError("called with non-compilable target type");
@ -112,6 +113,14 @@ bool cmTargetPropCommandBase
return false;
}
if (this->Target->GetType() == cmTarget::INTERFACE_LIBRARY
&& scope != "INTERFACE")
{
this->SetError("may only be set INTERFACE properties on INTERFACE "
"targets");
return false;
}
++argIndex;
std::vector<std::string> content;

8
Source/cmVisualStudio10TargetGenerator.cxx
View File

@ -490,6 +490,7 @@ void cmVisualStudio10TargetGenerator::WriteProjectConfigurationValues()
break;
case cmTarget::GLOBAL_TARGET:
case cmTarget::UNKNOWN_LIBRARY:
case cmTarget::INTERFACE_LIBRARY:
break;
}
configType += "</ConfigurationType>\n";
@ -1701,7 +1702,8 @@ void cmVisualStudio10TargetGenerator::AddLibraries(
libstring += sep;
libstring += path;
}
else
else if (!l->Target
|| l->Target->GetType() != cmTarget::INTERFACE_LIBRARY)
{
libstring += sep;
libstring += l->Value;
@ -1836,6 +1838,10 @@ void cmVisualStudio10TargetGenerator::WriteProjectReferences()
i != depends.end(); ++i)
{
cmTarget* dt = *i;
if(dt->GetType() == cmTarget::INTERFACE_LIBRARY)
{
continue;
}
// skip fortran targets as they can not be processed by MSBuild
// the only reference will be in the .sln file
if(static_cast<cmGlobalVisualStudioGenerator*>(this->GlobalGenerator)

3
Tests/AliasTarget/CMakeLists.txt
View File

@ -45,3 +45,6 @@ get_property(_alt2 TARGET PREFIX::Foo PROPERTY ALIASED_TARGET)
if (NOT ${_alt2} STREQUAL foo)
message(SEND_ERROR "ALIASED_TARGET is not foo.")
endif()
add_library(iface INTERFACE)
add_library(Alias::Iface ALIAS iface)

1
Tests/CMakeLists.txt
View File

@ -246,6 +246,7 @@ if(BUILD_TESTING)
ADD_TEST_MACRO(CompileOptions CompileOptions)
ADD_TEST_MACRO(CompatibleInterface CompatibleInterface)
ADD_TEST_MACRO(AliasTarget AliasTarget)
ADD_TEST_MACRO(InterfaceLibrary InterfaceLibrary)
set_tests_properties(EmptyLibrary PROPERTIES
PASS_REGULAR_EXPRESSION "CMake Error: CMake can not determine linker language for target: test")
ADD_TEST_MACRO(CrossCompile CrossCompile)

2
Tests/CompatibleInterface/CMakeLists.txt
View File

@ -6,7 +6,7 @@ project(CompatibleInterface)
include(GenerateExportHeader)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
add_library(iface1 empty.cpp)
add_library(iface1 INTERFACE)
set_property(TARGET iface1 APPEND PROPERTY
COMPATIBLE_INTERFACE_BOOL
BOOL_PROP1

2
Tests/ExportImport/Export/CMakeLists.txt
View File

@ -436,3 +436,5 @@ export(TARGETS testExe2 testLib4 testLib5 testLib6 testExe3 testExe2lib
NAMESPACE bld_
APPEND FILE ExportBuildTree.cmake
)
add_subdirectory(Interface)

49
Tests/ExportImport/Export/Interface/CMakeLists.txt Normal file
View File

@ -0,0 +1,49 @@
add_library(headeronly INTERFACE)
set_property(TARGET headeronly PROPERTY INTERFACE_INCLUDE_DIRECTORIES
"$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/headeronly>"
"$<INSTALL_INTERFACE:${CMAKE_INSTALL_PREFIX}/include/headeronly>"
)
set_property(TARGET headeronly PROPERTY INTERFACE_COMPILE_DEFINITIONS "HEADERONLY_DEFINE")
include(GenerateExportHeader)
add_library(sharedlib SHARED sharedlib.cpp)
generate_export_header(sharedlib)
set_property(TARGET sharedlib PROPERTY INCLUDE_DIRECTORIES
"${CMAKE_CURRENT_SOURCE_DIR}/sharedlib"
"${CMAKE_CURRENT_BINARY_DIR}"
)
set_property(TARGET sharedlib PROPERTY INTERFACE_INCLUDE_DIRECTORIES
"$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/sharedlib;${CMAKE_CURRENT_BINARY_DIR}>"
"$<INSTALL_INTERFACE:$<INSTALL_PREFIX>/include/sharedlib>"
)
set_property(TARGET sharedlib PROPERTY INTERFACE_COMPILE_DEFINITIONS "SHAREDLIB_DEFINE")
add_library(sharediface INTERFACE)
target_link_libraries(sharediface INTERFACE sharedlib)
export(TARGETS sharediface sharedlib headeronly
NAMESPACE bld_
FILE ../ExportInterfaceBuildTree.cmake
)
install(TARGETS headeronly sharediface sharedlib
EXPORT expInterface
RUNTIME DESTINATION bin
LIBRARY DESTINATION lib NAMELINK_SKIP
ARCHIVE DESTINATION lib
FRAMEWORK DESTINATION Frameworks
BUNDLE DESTINATION Applications
)
install(FILES
headeronly/headeronly.h
DESTINATION include/headeronly
)
install(FILES
sharedlib/sharedlib.h
"${CMAKE_CURRENT_BINARY_DIR}/sharedlib_export.h"
DESTINATION include/sharedlib
)
install(EXPORT expInterface NAMESPACE exp_ DESTINATION lib/exp)

7
Tests/ExportImport/Export/Interface/headeronly/headeronly.h Normal file
View File

@ -0,0 +1,7 @@
enum { one };
struct HeaderOnly
{
int foo() const { return 0; }
};

7
Tests/ExportImport/Export/Interface/sharedlib.cpp Normal file
View File

@ -0,0 +1,7 @@
#include "sharedlib.h"
int SharedLibObject::foo() const
{
return 0;
}

7
Tests/ExportImport/Export/Interface/sharedlib/sharedlib.h Normal file
View File

@ -0,0 +1,7 @@
#include "sharedlib_export.h"
struct SHAREDLIB_EXPORT SharedLibObject
{
int foo() const;
};

3
Tests/ExportImport/Import/CMakeLists.txt
View File

@ -19,3 +19,6 @@ add_executable(imp_testTransExe1b imp_testTransExe1.c)
target_link_libraries(imp_testTransExe1b imp_lib1b)
add_subdirectory(try_compile)
# Test package INTERFACE controls
add_subdirectory(Interface)

55
Tests/ExportImport/Import/Interface/CMakeLists.txt Normal file
View File

@ -0,0 +1,55 @@
# Import targets from the exported build tree.
include(${Import_BINARY_DIR}/../Export/ExportInterfaceBuildTree.cmake)
# Import targets from the exported install tree.
include(${CMAKE_INSTALL_PREFIX}/lib/exp/expInterface.cmake)
add_library(define_iface INTERFACE)
set_property(TARGET define_iface PROPERTY
INTERFACE_COMPILE_DEFINITIONS DEFINE_IFACE_DEFINE)
add_executable(headeronlytest_bld headeronlytest.cpp)
target_link_libraries(headeronlytest_bld bld_headeronly)
set_property(TARGET bld_sharediface APPEND PROPERTY INTERFACE_LINK_LIBRARIES define_iface)
add_executable(interfacetest_bld interfacetest.cpp)
target_link_libraries(interfacetest_bld bld_sharediface)
include(CheckCXXSourceCompiles)
macro(do_try_compile prefix)
set(CMAKE_REQUIRED_LIBRARIES ${prefix}headeronly)
check_cxx_source_compiles(
"
#include \"headeronly.h\"
#ifndef HEADERONLY_DEFINE
#error Expected HEADERONLY_DEFINE
#endif
int main(int,char**)
{
HeaderOnly ho;
return ho.foo();
}
" ${prefix}IFACE_TRY_COMPILE)
if(NOT ${prefix}IFACE_TRY_COMPILE)
message(SEND_ERROR "${prefix} try_compile with IMPORTED INTERFACE target failed!\n\n${OUTPUT}")
endif()
endmacro()
do_try_compile(bld_)
add_executable(headeronlytest_exp headeronlytest.cpp)
target_link_libraries(headeronlytest_exp exp_headeronly)
set_property(TARGET exp_sharediface APPEND PROPERTY INTERFACE_LINK_LIBRARIES define_iface)
add_executable(interfacetest_exp interfacetest.cpp)
target_link_libraries(interfacetest_exp exp_sharediface)
do_try_compile(exp_)

17
Tests/ExportImport/Import/Interface/headeronlytest.cpp Normal file
View File

@ -0,0 +1,17 @@
#include "headeronly.h"
#ifndef HEADERONLY_DEFINE
#error Expected HEADERONLY_DEFINE
#endif
#ifdef SHAREDLIB_DEFINE
#error Unexpected SHAREDLIB_DEFINE
#endif
int main(int,char**)
{
HeaderOnly ho;
return ho.foo();
}

20
Tests/ExportImport/Import/Interface/interfacetest.cpp Normal file
View File

@ -0,0 +1,20 @@
#include "sharedlib.h"
#ifndef SHAREDLIB_DEFINE
#error Expected SHAREDLIB_DEFINE
#endif
#ifdef HEADERONLY_DEFINE
#error Unexpected HEADERONLY_DEFINE
#endif
#ifndef DEFINE_IFACE_DEFINE
#error Expected DEFINE_IFACE_DEFINE
#endif
int main(int,char**)
{
SharedLibObject slo;
return slo.foo();
}

15
Tests/InterfaceLibrary/CMakeLists.txt Normal file
View File

@ -0,0 +1,15 @@
cmake_minimum_required(VERSION 2.8)
project(InterfaceLibrary)
add_library(iface_nodepends INTERFACE)
target_compile_definitions(iface_nodepends INTERFACE IFACE_DEFINE)
add_executable(InterfaceLibrary definetestexe.cpp)
target_link_libraries(InterfaceLibrary iface_nodepends)
add_subdirectory(libsdir)
add_executable(sharedlibtestexe sharedlibtestexe.cpp)
target_link_libraries(sharedlibtestexe shared_iface)

9
Tests/InterfaceLibrary/definetestexe.cpp Normal file
View File

@ -0,0 +1,9 @@
#ifndef IFACE_DEFINE
#error Expected IFACE_DEFINE
#endif
int main(int,char**)
{
return 0;
}

26
Tests/InterfaceLibrary/libsdir/CMakeLists.txt Normal file
View File

@ -0,0 +1,26 @@
include(GenerateExportHeader)
add_library(sharedlib SHARED sharedlib.cpp)
generate_export_header(sharedlib)
add_library(shareddependlib SHARED shareddependlib.cpp)
generate_export_header(shareddependlib)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(CMAKE_INCLUDE_CURRENT_DIR_IN_INTERFACE ON)
target_link_libraries(sharedlib PUBLIC shareddependlib)
target_include_directories(shareddependlib
PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/shareddependlib")
target_compile_definitions(shareddependlib
INTERFACE $<1:SHAREDDEPENDLIB_DEFINE>)
target_include_directories(sharedlib
PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/sharedlib")
target_compile_definitions(shareddependlib
INTERFACE $<1:SHAREDLIB_DEFINE>)
add_library(shared_iface INTERFACE)
target_link_libraries(shared_iface INTERFACE sharedlib)

7
Tests/InterfaceLibrary/libsdir/shareddependlib.cpp Normal file
View File

@ -0,0 +1,7 @@
#include "shareddependlib.h"
int SharedDependLibObject::foo() const
{
return 0;
}

12
Tests/InterfaceLibrary/libsdir/shareddependlib/shareddependlib.h Normal file
View File

@ -0,0 +1,12 @@
#ifndef SHAREDDEPENDLIB_H
#define SHAREDDEPENDLIB_H
#include "shareddependlib_export.h"
struct SHAREDDEPENDLIB_EXPORT SharedDependLibObject
{
int foo() const;
};
#endif

12
Tests/InterfaceLibrary/libsdir/sharedlib.cpp Normal file
View File

@ -0,0 +1,12 @@
#include "sharedlib.h"
SharedDependLibObject SharedLibObject::object() const
{
SharedDependLibObject sdlo;
return sdlo;
}
int SharedLibObject::foo() const
{
return 0;
}

15
Tests/InterfaceLibrary/libsdir/sharedlib/sharedlib.h Normal file
View File

@ -0,0 +1,15 @@
#ifndef SHAREDLIB_H
#define SHAREDLIB_H
#include "sharedlib_export.h"
#include "shareddependlib.h"
struct SHAREDLIB_EXPORT SharedLibObject
{
SharedDependLibObject object() const;
int foo() const;
};
#endif

19
Tests/InterfaceLibrary/sharedlibtestexe.cpp Normal file
View File

@ -0,0 +1,19 @@
#ifndef SHAREDLIB_DEFINE
#error Expected SHAREDLIB_DEFINE
#endif
#ifndef SHAREDDEPENDLIB_DEFINE
#error Expected SHAREDDEPENDLIB_DEFINE
#endif
#include "sharedlib.h"
#include "shareddependlib.h"
int main(int,char**)
{
SharedLibObject sl;
SharedDependLibObject sdl = sl.object();
return sdl.foo() + sl.foo();
}

1
Tests/PositionIndependentTargets/CMakeLists.txt
View File

@ -9,5 +9,6 @@ include_directories("${CMAKE_CURRENT_SOURCE_DIR}") # For pic_test.h
add_subdirectory(global)
add_subdirectory(targets)
add_subdirectory(interface)
add_executable(PositionIndependentTargets main.cpp)

27
Tests/PositionIndependentTargets/interface/CMakeLists.txt Normal file
View File

@ -0,0 +1,27 @@
add_library(piciface INTERFACE)
set_property(TARGET piciface PROPERTY INTERFACE_POSITION_INDEPENDENT_CODE ON)
add_executable(test_empty_iface "${CMAKE_CURRENT_SOURCE_DIR}/../pic_main.cpp")
target_link_libraries(test_empty_iface piciface)
add_library(sharedlib SHARED "${CMAKE_CURRENT_SOURCE_DIR}/../pic_lib.cpp")
target_link_libraries(sharedlib piciface)
set_property(TARGET sharedlib PROPERTY DEFINE_SYMBOL PIC_TEST_BUILD_DLL)
add_executable(test_iface_via_shared "${CMAKE_CURRENT_SOURCE_DIR}/../pic_main.cpp")
target_link_libraries(test_iface_via_shared sharedlib)
add_library(sharedlibpic SHARED "${CMAKE_CURRENT_SOURCE_DIR}/../pic_lib.cpp")
set_property(TARGET sharedlibpic PROPERTY INTERFACE_POSITION_INDEPENDENT_CODE ON)
set_property(TARGET sharedlibpic PROPERTY DEFINE_SYMBOL PIC_TEST_BUILD_DLL)
add_library(shared_iface INTERFACE)
target_link_libraries(shared_iface INTERFACE sharedlibpic)
add_executable(test_shared_via_iface "${CMAKE_CURRENT_SOURCE_DIR}/../pic_main.cpp")
target_link_libraries(test_shared_via_iface shared_iface)
add_executable(test_shared_via_iface_non_conflict "${CMAKE_CURRENT_SOURCE_DIR}/../pic_main.cpp")
set_property(TARGET test_shared_via_iface_non_conflict PROPERTY POSITION_INDEPENDENT_CODE ON)
target_link_libraries(test_shared_via_iface_non_conflict shared_iface)

1
Tests/RunCMake/CMakeLists.txt
View File

@ -100,6 +100,7 @@ add_RunCMake_test(variable_watch)
add_RunCMake_test(CMP0004)
add_RunCMake_test(TargetPolicies)
add_RunCMake_test(alias_targets)
add_RunCMake_test(interface_library)
find_package(Qt4 QUIET)
find_package(Qt5Core QUIET)

1
Tests/RunCMake/PositionIndependentCode/Conflict4-result.txt Normal file
View File

@ -0,0 +1 @@
1

4
Tests/RunCMake/PositionIndependentCode/Conflict4-stderr.txt Normal file
View File

@ -0,0 +1,4 @@
CMake Error: Property POSITION_INDEPENDENT_CODE on target "conflict" is
implied to be FALSE because it was used to determine the link libraries
already. The INTERFACE_POSITION_INDEPENDENT_CODE property on
dependency "picon" is in conflict.

8
Tests/RunCMake/PositionIndependentCode/Conflict4.cmake Normal file
View File

@ -0,0 +1,8 @@
add_library(piciface INTERFACE)
add_library(picon INTERFACE)
set_property(TARGET picon PROPERTY INTERFACE_POSITION_INDEPENDENT_CODE ON)
add_executable(conflict "main.cpp")
target_link_libraries(conflict picon $<$<BOOL:$<TARGET_PROPERTY:POSITION_INDEPENDENT_CODE>>:piciface>)

1
Tests/RunCMake/PositionIndependentCode/Conflict5-result.txt Normal file
View File

@ -0,0 +1 @@
1

3
Tests/RunCMake/PositionIndependentCode/Conflict5-stderr.txt Normal file
View File

@ -0,0 +1,3 @@
CMake Error: The INTERFACE_POSITION_INDEPENDENT_CODE property of "picoff" does
not agree with the value of POSITION_INDEPENDENT_CODE already determined
for "conflict".

9
Tests/RunCMake/PositionIndependentCode/Conflict5.cmake Normal file
View File

@ -0,0 +1,9 @@
add_library(picon INTERFACE)
set_property(TARGET picon PROPERTY INTERFACE_POSITION_INDEPENDENT_CODE ON)
add_library(picoff INTERFACE)
set_property(TARGET picoff PROPERTY INTERFACE_POSITION_INDEPENDENT_CODE OFF)
add_executable(conflict "main.cpp")
target_link_libraries(conflict picon picoff)

1
Tests/RunCMake/PositionIndependentCode/Conflict6-result.txt Normal file
View File

@ -0,0 +1 @@
1

4
Tests/RunCMake/PositionIndependentCode/Conflict6-stderr.txt Normal file
View File

@ -0,0 +1,4 @@
Property POSITION_INDEPENDENT_CODE on target "conflict" is
implied to be FALSE because it was used to determine the link libraries
already. The INTERFACE_POSITION_INDEPENDENT_CODE property on
dependency "picon" is in conflict.

8
Tests/RunCMake/PositionIndependentCode/Conflict6.cmake Normal file
View File

@ -0,0 +1,8 @@
add_library(picoff INTERFACE)
add_library(picon INTERFACE)
set_property(TARGET picon PROPERTY INTERFACE_POSITION_INDEPENDENT_CODE ON)
add_executable(conflict "main.cpp")
target_link_libraries(conflict picon $<$<NOT:$<BOOL:$<TARGET_PROPERTY:POSITION_INDEPENDENT_CODE>>>:picoff>)

3
Tests/RunCMake/PositionIndependentCode/RunCMakeTest.cmake
View File

@ -3,3 +3,6 @@ include(RunCMake)
run_cmake(Conflict1)
run_cmake(Conflict2)
run_cmake(Conflict3)
run_cmake(Conflict4)
run_cmake(Conflict5)
run_cmake(Conflict6)

3
Tests/RunCMake/interface_library/CMakeLists.txt Normal file
View File

@ -0,0 +1,3 @@
cmake_minimum_required(VERSION 2.8.4)
project(${RunCMake_TEST} NONE)
include(${RunCMake_TEST}.cmake)

4
Tests/RunCMake/interface_library/RunCMakeTest.cmake Normal file
View File

@ -0,0 +1,4 @@
include(RunCMake)
run_cmake(invalid_name)
run_cmake(target_commands)

1
Tests/RunCMake/interface_library/invalid_name-result.txt Normal file
View File

@ -0,0 +1 @@
1

15
Tests/RunCMake/interface_library/invalid_name-stderr.txt Normal file
View File

@ -0,0 +1,15 @@
CMake Error at invalid_name.cmake:2 \(add_library\):
add_library Invalid name for INTERFACE library target: if\$ace
Call Stack \(most recent call first\):
CMakeLists.txt:3 \(include\)
+
CMake Error at invalid_name.cmake:4 \(add_library\):
add_library Invalid name for INTERFACE library target: iface::target
Call Stack \(most recent call first\):
CMakeLists.txt:3 \(include\)
+
CMake Error at invalid_name.cmake:6 \(add_library\):
add_library Invalid name for IMPORTED INTERFACE library target:
if\$target_imported
Call Stack \(most recent call first\):
CMakeLists.txt:3 \(include\)

6
Tests/RunCMake/interface_library/invalid_name.cmake Normal file
View File

@ -0,0 +1,6 @@
add_library(if$ace INTERFACE)
add_library(iface::target INTERFACE)
add_library(if$target_imported INTERFACE IMPORTED)

1
Tests/RunCMake/interface_library/target_commands-result.txt Normal file
View File

@ -0,0 +1 @@
1

47
Tests/RunCMake/interface_library/target_commands-stderr.txt Normal file
View File

@ -0,0 +1,47 @@
CMake Error at target_commands.cmake:4 \(target_link_libraries\):
INTERFACE library can only be used with the INTERFACE keyword of
target_link_libraries
Call Stack \(most recent call first\):
CMakeLists.txt:3 \(include\)
+
CMake Error at target_commands.cmake:5 \(target_link_libraries\):
INTERFACE library can only be used with the INTERFACE keyword of
target_link_libraries
Call Stack \(most recent call first\):
CMakeLists.txt:3 \(include\)
+
CMake Error at target_commands.cmake:6 \(target_link_libraries\):
INTERFACE library can only be used with the INTERFACE keyword of
target_link_libraries
Call Stack \(most recent call first\):
CMakeLists.txt:3 \(include\)
+
CMake Error at target_commands.cmake:7 \(target_link_libraries\):
INTERFACE library can only be used with the INTERFACE keyword of
target_link_libraries
Call Stack \(most recent call first\):
CMakeLists.txt:3 \(include\)
+
CMake Error at target_commands.cmake:9 \(target_include_directories\):
target_include_directories may only be set INTERFACE properties on
INTERFACE targets
Call Stack \(most recent call first\):
CMakeLists.txt:3 \(include\)
+
CMake Error at target_commands.cmake:10 \(target_include_directories\):
target_include_directories may only be set INTERFACE properties on
INTERFACE targets
Call Stack \(most recent call first\):
CMakeLists.txt:3 \(include\)
+
CMake Error at target_commands.cmake:12 \(target_compile_definitions\):
target_compile_definitions may only be set INTERFACE properties on
INTERFACE targets
Call Stack \(most recent call first\):
CMakeLists.txt:3 \(include\)
+
CMake Error at target_commands.cmake:13 \(target_compile_definitions\):
target_compile_definitions may only be set INTERFACE properties on
INTERFACE targets
Call Stack \(most recent call first\):
CMakeLists.txt:3 \(include\)

13
Tests/RunCMake/interface_library/target_commands.cmake Normal file
View File

@ -0,0 +1,13 @@
add_library(iface INTERFACE)
target_link_libraries(iface PRIVATE foo)
target_link_libraries(iface PUBLIC foo)
target_link_libraries(iface foo)
target_link_libraries(iface LINK_INTERFACE_LIBRARIES foo)
target_include_directories(iface PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}")
target_include_directories(iface PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}")
target_compile_definitions(iface PRIVATE SOME_DEFINE)
target_compile_definitions(iface PUBLIC SOME_DEFINE)